The roughness performance of sixteen (16) steel-belted radial tires has been studied using high speed uniformity, subjective evaluations, and instrumented vehicle techniques. An analysis of the results indicates that tractive force variation was the principle tire non-uniformity causing roughness in the subject test vehicle, and most probably in a large variety of other 1973 vehicles. This result is due primarily to the fact that the first tractive mode resonance of radial tires (28 Hz) interacts strongly with the principle transfer function resonances for 1973 vehicles (20-40 Hz). This work has also shown that ride jury ratings correlate well with vehicle instrumentation.


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    Titel :

    Roughness in Steel-Belted Radial Tires-Measurement and Analysis


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Marshall, K. D. (Autor:in) / St. John, N. W. (Autor:in)

    Kongress:

    1975 Automotive Engineering Congress and Exposition ; 1975



    Erscheinungsdatum :

    1975-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Roughness in Steel- Belted Radial Tires- Measurement and Analysis

    Marshall,K.D. / John,N.W. / Goodrich. | Kraftfahrwesen | 1975


    Radial vs belted bias ply tires

    Wolf, R.F. | Engineering Index Backfile | 1969


    On the instrument to evaluate damage in steel belted radial truck tires

    dos Reis,H.L. / Golko,P.J. | Kraftfahrwesen | 2000


    On the instrument to evaluate damage in steel belted radial truck tires

    Reis, H.L.M. dos / Golko, P.J. | Tema Archiv | 2000